219793464

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2861}}^1$

素因数の和:2981

約数の個数: 96

約数和(自身を含む): 656313840

約数和(自身を除く): 436520376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 97, 99, 132, 194, 198, 264, 291, 388, 396, 582, 776, 792, 873, 1067, 1164, 1746, 2134, 2328, 2861, 3201, 3492, 4268, 5722, 6402, 6984, 8536, 8583, 9603, 11444, 12804, 17166, 19206, 22888, 25608, 25749, 31471, 34332, 38412, 51498, 62942, 68664, 76824, 94413, 102996, 125884, 188826, 205992, 251768, 277517, 283239, 377652, 555034, 566478, 755304, 832551, 1110068, 1132956, 1665102, 2220136, 2265912, 2497653, 3052687, 3330204, 4995306, 6105374, 6660408, 9158061, 9990612, 12210748, 18316122, 19981224, 24421496, 27474183, 36632244, 54948366, 73264488, 109896732, 219793464]

約数ペア:

[(1, 219793464), (2, 109896732), (3, 73264488), (4, 54948366), (6, 36632244), (8, 27474183), (9, 24421496), (11, 19981224), (12, 18316122), (18, 12210748), (22, 9990612), (24, 9158061), (33, 6660408), (36, 6105374), (44, 4995306), (66, 3330204), (72, 3052687), (88, 2497653), (97, 2265912), (99, 2220136), (132, 1665102), (194, 1132956), (198, 1110068), (264, 832551), (291, 755304), (388, 566478), (396, 555034), (582, 377652), (776, 283239), (792, 277517), (873, 251768), (1067, 205992), (1164, 188826), (1746, 125884), (2134, 102996), (2328, 94413), (2861, 76824), (3201, 68664), (3492, 62942), (4268, 51498), (5722, 38412), (6402, 34332), (6984, 31471), (8536, 25749), (8583, 25608), (9603, 22888), (11444, 19206), (12804, 17166)]